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-rw-r--r--Alc/backends/jack.c61
1 files changed, 20 insertions, 41 deletions
diff --git a/Alc/backends/jack.c b/Alc/backends/jack.c
index 289c0d46..da386d6a 100644
--- a/Alc/backends/jack.c
+++ b/Alc/backends/jack.c
@@ -54,14 +54,6 @@ static const ALCchar jackDevice[] = "JACK Default";
MAGIC(jack_get_ports); \
MAGIC(jack_free); \
MAGIC(jack_get_sample_rate); \
- MAGIC(jack_ringbuffer_create); \
- MAGIC(jack_ringbuffer_free); \
- MAGIC(jack_ringbuffer_get_read_vector); \
- MAGIC(jack_ringbuffer_get_write_vector); \
- MAGIC(jack_ringbuffer_read_advance); \
- MAGIC(jack_ringbuffer_read_space); \
- MAGIC(jack_ringbuffer_write_advance); \
- MAGIC(jack_ringbuffer_write_space); \
MAGIC(jack_set_process_callback); \
MAGIC(jack_set_buffer_size_callback); \
MAGIC(jack_set_buffer_size); \
@@ -86,14 +78,6 @@ JACK_FUNCS(MAKE_FUNC);
#define jack_get_ports pjack_get_ports
#define jack_free pjack_free
#define jack_get_sample_rate pjack_get_sample_rate
-#define jack_ringbuffer_create pjack_ringbuffer_create
-#define jack_ringbuffer_free pjack_ringbuffer_free
-#define jack_ringbuffer_get_read_vector pjack_ringbuffer_get_read_vector
-#define jack_ringbuffer_get_write_vector pjack_ringbuffer_get_write_vector
-#define jack_ringbuffer_read_advance pjack_ringbuffer_read_advance
-#define jack_ringbuffer_read_space pjack_ringbuffer_read_space
-#define jack_ringbuffer_write_advance pjack_ringbuffer_write_advance
-#define jack_ringbuffer_write_space pjack_ringbuffer_write_space
#define jack_set_process_callback pjack_set_process_callback
#define jack_set_buffer_size_callback pjack_set_buffer_size_callback
#define jack_set_buffer_size pjack_set_buffer_size
@@ -143,7 +127,7 @@ typedef struct ALCjackPlayback {
jack_client_t *Client;
jack_port_t *Port[MAX_OUTPUT_CHANNELS];
- jack_ringbuffer_t *Ring;
+ ll_ringbuffer_t *Ring;
alcnd_t Cond;
volatile int killNow;
@@ -224,9 +208,9 @@ static int ALCjackPlayback_bufferSizeNotify(jack_nframes_t numframes, void *arg)
device->UpdateSize = numframes;
TRACE("%u update size x%u\n", device->UpdateSize, device->NumUpdates);
- jack_ringbuffer_free(self->Ring);
- self->Ring = jack_ringbuffer_create(device->UpdateSize * device->NumUpdates *
- FrameSizeFromDevFmt(device->FmtChans, device->FmtType));
+ ll_ringbuffer_free(self->Ring);
+ self->Ring = ll_ringbuffer_create(device->UpdateSize * device->NumUpdates,
+ FrameSizeFromDevFmt(device->FmtChans, device->FmtType));
if(!self->Ring)
{
ERR("Failed to reallocate ringbuffer\n");
@@ -240,21 +224,19 @@ static int ALCjackPlayback_bufferSizeNotify(jack_nframes_t numframes, void *arg)
static int ALCjackPlayback_process(jack_nframes_t numframes, void *arg)
{
ALCjackPlayback *self = arg;
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
- ALuint frame_size = FrameSizeFromDevFmt(device->FmtChans, device->FmtType);
jack_default_audio_sample_t *out[MAX_OUTPUT_CHANNELS];
- jack_ringbuffer_data_t data[2];
+ ll_ringbuffer_data_t data[2];
jack_nframes_t total = 0;
jack_nframes_t todo;
ALuint i, c, numchans;
- jack_ringbuffer_get_read_vector(self->Ring, data);
+ ll_ringbuffer_get_read_vector(self->Ring, data);
for(c = 0;c < MAX_OUTPUT_CHANNELS && self->Port[c];c++)
out[c] = jack_port_get_buffer(self->Port[c], numframes);
numchans = c;
- todo = minu(numframes, data[0].len/frame_size);
+ todo = minu(numframes, data[0].len);
for(c = 0;c < numchans;c++)
{
for(i = 0;i < todo;i++)
@@ -263,7 +245,7 @@ static int ALCjackPlayback_process(jack_nframes_t numframes, void *arg)
}
total += todo;
- todo = minu(numframes-total, data[1].len/frame_size);
+ todo = minu(numframes-total, data[1].len);
if(todo > 0)
{
for(c = 0;c < numchans;c++)
@@ -275,7 +257,7 @@ static int ALCjackPlayback_process(jack_nframes_t numframes, void *arg)
total += todo;
}
- jack_ringbuffer_read_advance(self->Ring, total*frame_size);
+ ll_ringbuffer_read_advance(self->Ring, total);
alcnd_signal(&self->Cond);
if(numframes > total)
@@ -295,8 +277,7 @@ static int ALCjackPlayback_mixerProc(void *arg)
{
ALCjackPlayback *self = arg;
ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
- ALuint frame_size = FrameSizeFromDevFmt(device->FmtChans, device->FmtType);
- jack_ringbuffer_data_t data[2];
+ ll_ringbuffer_data_t data[2];
SetRTPriority();
althrd_setname(althrd_current(), MIXER_THREAD_NAME);
@@ -306,23 +287,23 @@ static int ALCjackPlayback_mixerProc(void *arg)
{
ALuint todo, len1, len2;
- if(jack_ringbuffer_write_space(self->Ring)/frame_size < device->UpdateSize)
+ if(ll_ringbuffer_write_space(self->Ring) < device->UpdateSize)
{
alcnd_wait(&self->Cond, &STATIC_CAST(ALCbackend,self)->mMutex);
continue;
}
- jack_ringbuffer_get_write_vector(self->Ring, data);
- todo = (data[0].len+data[1].len)/frame_size;
+ ll_ringbuffer_get_write_vector(self->Ring, data);
+ todo = data[0].len + data[1].len;
todo -= todo%device->UpdateSize;
- len1 = minu(data[0].len/frame_size, todo);
- len2 = minu(data[1].len/frame_size, todo-len1);
+ len1 = minu(data[0].len, todo);
+ len2 = minu(data[1].len, todo-len1);
aluMixData(device, data[0].buf, len1);
if(len2 > 0)
aluMixData(device, data[1].buf, len2);
- jack_ringbuffer_write_advance(self->Ring, todo*frame_size);
+ ll_ringbuffer_write_advance(self->Ring, todo);
}
ALCjackPlayback_unlock(self);
@@ -419,10 +400,9 @@ static ALCboolean ALCjackPlayback_reset(ALCjackPlayback *self)
}
}
- if(self->Ring)
- jack_ringbuffer_free(self->Ring);
- self->Ring = jack_ringbuffer_create(device->UpdateSize * device->NumUpdates *
- FrameSizeFromDevFmt(device->FmtChans, device->FmtType));
+ ll_ringbuffer_free(self->Ring);
+ self->Ring = ll_ringbuffer_create(device->UpdateSize * device->NumUpdates,
+ FrameSizeFromDevFmt(device->FmtChans, device->FmtType));
if(!self->Ring)
{
ERR("Failed to allocate ringbuffer\n");
@@ -497,8 +477,7 @@ static ALint64 ALCjackPlayback_getLatency(ALCjackPlayback *self)
ALint64 latency;
ALCjackPlayback_lock(self);
- latency = jack_ringbuffer_read_space(self->Ring) /
- FrameSizeFromDevFmt(device->FmtChans, device->FmtType);
+ latency = ll_ringbuffer_read_space(self->Ring);
ALCjackPlayback_unlock(self);
return latency * 1000000000 / device->Frequency;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-05 01:24:23 +0000